Israel unleashed airstrikes across Iran for a third day on Sunday and threatened even greater force as some Iranian missiles evaded Israeli air defenses to strike buildings in the heart of the country.

The Israeli military warned Iranians living near nuclear reactors to evacuate, while Prime Minister Benjamin Netanyahu said the attacks by Israel so far were nothing compared with what Iran would see in the coming days.

Iran's oil ministry said late Saturday that Israel has struck the Shahran oil depot in western Tehran—one of the capital’s key fuel sites. A second depot in southern Tehran was also hit, it said in a statement.